1 files changed, 4 insertions, 3 deletions

diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c
index ac3c2a10dafd..555034f8505e 100644
--- a/arch/powerpc/net/bpf_jit_comp.c
+++ b/arch/powerpc/net/bpf_jit_comp.c
@@ -223,10 +223,11 @@ static int bpf_jit_build_body(struct sk_filter *fp, u32 *image,
                         }
                         PPC_DIVWU(r_A, r_A, r_X);
                         break;
-                case BPF_S_ALU_DIV_K: /* A = reciprocal_divide(A, K); */
+                case BPF_S_ALU_DIV_K: /* A /= K */
+                        if (K == 1)
+                                break;
                         PPC_LI32(r_scratch1, K);
-                        /* Top 32 bits of 64bit result -> A */
-                        PPC_MULHWU(r_A, r_A, r_scratch1);
+                        PPC_DIVWU(r_A, r_A, r_scratch1);
                         break;
                 case BPF_S_ALU_AND_X:
                         ctx->seen |= SEEN_XREG;